/*
Theme Name: Plumber Tips
Theme URI: https://plumber-tips.com/
Author: Aomark Website Studio
Description: A reader-first native block theme for practical household plumbing guidance.
Version: 1.1.0
Requires at least: 6.7
Requires PHP: 8.1
Text Domain: plumber-tips
*/

/* Tokens */
@font-face {
    font-display: swap;
    font-family: "Manrope";
    font-style: normal;
    font-weight: 200 800;
    src: url("assets/fonts/Manrope-VariableFont_wght.woff2") format("woff2");
}

:root {
    --pt-navy: #082a56;
    --pt-navy-deep: #061c3a;
    --pt-blue: #0878f9;
    --pt-blue-bright: #1b8cff;
    --pt-sky: #ddebfb;
    --pt-mist: #f0f5fa;
    --pt-paper: #ffffff;
    --pt-ink: #10243d;
    --pt-muted: #506681;
    --pt-line: #cbd9e8;
    --pt-warn: #f4c95d;
    --pt-radius-sm: 10px;
    --pt-radius-md: 18px;
    --pt-radius-lg: 30px;
    --pt-shadow: 0 24px 60px rgba(6, 28, 58, 0.14);
    --pt-shell: min(1240px, calc(100vw - 48px));
    --pt-prose: min(760px, calc(100vw - 48px));
    --pt-transition: 180ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--pt-paper);
    color: var(--pt-ink);
    font-family: "Manrope", "Helvetica Neue", sans-serif;
    font-size: 18px;
    line-height: 1.65;
    margin: 0;
    overflow-x: clip;
}

.wp-site-blocks {
    padding: 0;
}

.wp-site-blocks > * {
    margin-block-start: 0;
}

body.admin-bar .pt-site-header {
    top: 32px;
}

img {
    display: block;
    height: auto;
    max-width: 100%;
}

a {
    color: var(--pt-blue);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--pt-navy);
}

:focus-visible {
    outline: 3px solid var(--pt-warn);
    outline-offset: 4px;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    width: 1px;
}

.screen-reader-text:focus {
    background: var(--pt-paper);
    clip: auto;
    clip-path: none;
    color: var(--pt-navy);
    height: auto;
    left: 16px;
    padding: 12px 18px;
    top: 16px;
    width: auto;
    z-index: 10000;
}

/* Shared shell and typography */
.pt-shell {
    margin-inline: auto;
    width: var(--pt-shell);
}

.pt-prose {
    margin-inline: auto;
    width: var(--pt-prose);
}

.pt-section {
    padding-block: clamp(76px, 9vw, 132px);
}

.pt-section-tight {
    padding-block: clamp(56px, 7vw, 92px);
}

.pt-kicker {
    color: var(--pt-blue);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    margin: 0 0 18px;
    text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
    color: var(--pt-ink);
    font-weight: 800;
    letter-spacing: -0.045em;
    line-height: 1.03;
    text-wrap: balance;
}

h1 {
    font-size: clamp(3rem, 6.7vw, 6.8rem);
    margin: 0;
}

h2 {
    font-size: clamp(2.35rem, 4.3vw, 4.8rem);
    margin: 0 0 24px;
}

h3 {
    font-size: clamp(1.45rem, 2.1vw, 2rem);
    margin: 0 0 14px;
}

p {
    margin-block: 0 1.2em;
}

.pt-lede {
    color: var(--pt-muted);
    font-size: clamp(1.12rem, 1.6vw, 1.35rem);
    line-height: 1.55;
    max-width: 660px;
}

.pt-button,
.wp-block-button__link,
button.pt-button {
    align-items: center;
    background: var(--pt-blue);
    border: 2px solid var(--pt-blue);
    border-radius: 999px;
    color: var(--pt-paper);
    cursor: pointer;
    display: inline-flex;
    font-size: 0.92rem;
    font-weight: 800;
    gap: 10px;
    justify-content: center;
    min-height: 52px;
    padding: 12px 24px;
    text-decoration: none;
    transition: background var(--pt-transition), color var(--pt-transition), transform var(--pt-transition);
}

.pt-button:hover,
.wp-block-button__link:hover,
button.pt-button:hover {
    background: var(--pt-navy);
    border-color: var(--pt-navy);
    color: var(--pt-paper);
    transform: translateY(-2px);
}

.pt-button--light {
    background: var(--pt-paper);
    border-color: var(--pt-paper);
    color: var(--pt-navy);
}

.pt-button--light .wp-block-button__link {
    background: var(--pt-paper);
    border-color: var(--pt-paper);
    color: var(--pt-navy);
}

.pt-text-link {
    align-items: center;
    display: inline-flex;
    font-weight: 800;
    gap: 8px;
}

.pt-text-link::after {
    background: currentColor;
    content: "";
    height: 18px;
    mask: url("assets/icons/lucide-arrow-right.svg") center / contain no-repeat;
    -webkit-mask: url("assets/icons/lucide-arrow-right.svg") center / contain no-repeat;
    width: 18px;
}

/* Header */
.pt-site-header {
    background: var(--pt-navy-deep);
    color: var(--pt-paper);
    position: sticky;
    top: 0;
    z-index: 900;
}

.pt-header-inner {
    align-items: center;
    display: grid;
    gap: 32px;
    grid-template-columns: minmax(180px, 250px) 1fr auto;
    margin-inline: auto;
    min-height: 86px;
    width: var(--pt-shell);
}

.pt-brand {
    display: inline-flex;
    width: 214px;
}

.pt-brand img {
    max-height: 46px;
    object-fit: contain;
    object-position: left center;
    width: 100%;
}

.pt-primary-nav {
    justify-self: center;
}

.pt-primary-nav ul {
    align-items: center;
    display: flex;
    gap: clamp(18px, 2vw, 34px);
    list-style: none;
    margin: 0;
    padding: 0;
}

.pt-primary-nav a {
    color: var(--pt-paper);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
}

.pt-primary-nav a:hover,
.pt-primary-nav a[aria-current="page"] {
    color: #78baff;
}

.pt-primary-nav .pt-mobile-cta {
    display: none;
}

.pt-header-actions {
    align-items: center;
    display: flex;
    gap: 16px;
    justify-self: end;
}

.pt-search-link {
    align-items: center;
    border-right: 1px solid rgba(255, 255, 255, 0.22);
    color: var(--pt-paper);
    display: inline-flex;
    height: 38px;
    justify-content: center;
    padding-right: 16px;
    text-decoration: none;
    width: 64px;
}

.pt-search-icon {
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 50%;
    display: flex;
    height: 46px;
    justify-content: center;
    width: 46px;
}

.pt-search-icon::before {
    background: currentColor;
    content: "";
    height: 19px;
    mask: url("assets/icons/search.svg") center / contain no-repeat;
    -webkit-mask: url("assets/icons/search.svg") center / contain no-repeat;
    width: 19px;
}

.pt-header-cta {
    align-items: center;
    background: var(--pt-blue);
    border-radius: 999px;
    color: var(--pt-paper);
    display: inline-flex;
    font-size: 0.88rem;
    font-weight: 800;
    min-height: 48px;
    padding: 12px 22px;
    text-decoration: none;
}

.pt-menu-toggle {
    align-items: center;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--pt-paper);
    cursor: pointer;
    display: none;
    height: 48px;
    justify-content: center;
    padding: 0;
    width: 48px;
}

.pt-menu-toggle span,
.pt-menu-toggle span::before,
.pt-menu-toggle span::after {
    background: currentColor;
    content: "";
    display: block;
    height: 2px;
    position: relative;
    width: 20px;
}

.pt-menu-toggle span::before {
    position: absolute;
    top: -6px;
}

.pt-menu-toggle span::after {
    position: absolute;
    top: 6px;
}

/* Hero */
.pt-hero {
    background: linear-gradient(90deg, var(--pt-mist) 0 55%, var(--pt-blue) 55% 100%);
    min-height: 770px;
    overflow: hidden;
    position: relative;
}

.pt-hero-grid {
    align-items: center;
    display: grid;
    gap: clamp(30px, 5vw, 80px);
    grid-template-columns: minmax(0, 1.02fr) minmax(400px, 0.98fr);
    margin-inline: auto;
    min-height: 770px;
    padding-block: 72px 86px;
    width: var(--pt-shell);
}

.pt-hero-copy {
    max-width: 690px;
    position: relative;
    z-index: 2;
}

.pt-hero-copy h1 span {
    color: var(--pt-blue);
    display: block;
}

.pt-hero-copy h1 {
    animation: pt-heading-reveal 720ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
}

.pt-hero-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 34px;
}

.pt-hero-media {
    align-self: stretch;
    margin-right: calc((100vw - var(--pt-shell)) / -2);
    min-height: 620px;
    position: relative;
}

.pt-hero-media img {
    border-radius: var(--pt-radius-lg) 0 0 var(--pt-radius-lg);
    box-shadow: var(--pt-shadow);
    height: 78%;
    left: -34px;
    object-fit: cover;
    object-position: 58% center;
    position: absolute;
    top: 11%;
    width: calc(100% + 34px);
}

.pt-hero-media .wp-block-image {
    height: 100%;
    margin: 0;
    width: 100%;
}

.pt-hero-note {
    animation: pt-note-settle 520ms 620ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
    background: var(--pt-paper);
    border-radius: var(--pt-radius-md);
    bottom: 8%;
    box-shadow: var(--pt-shadow);
    color: var(--pt-navy);
    font-size: 0.84rem;
    font-weight: 800;
    left: -80px;
    max-width: 270px;
    padding: 18px 22px;
    position: absolute;
    z-index: 3;
}

@keyframes pt-heading-reveal {
    from {
        clip-path: inset(0 100% 0 0);
        transform: translateX(-22px);
    }

    to {
        clip-path: inset(0 0 0 0);
        transform: translateX(0);
    }
}

@keyframes pt-note-settle {
    from {
        opacity: 0;
        transform: translateX(24px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Topic rail and cards */
.pt-topic-stage {
    background: var(--pt-paper);
    position: relative;
}

.pt-topic-intro {
    align-items: end;
    display: grid;
    gap: 44px;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
    margin-bottom: 52px;
}

.pt-topic-grid,
.pt-card-grid {
    align-items: stretch;
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pt-topic-grid > .pt-topic-card {
    margin-block: 0 !important;
}

.pt-card-grid > * {
    margin-block: 0 !important;
}

.pt-topic-card {
    background: var(--pt-paper);
    border: 1px solid var(--pt-line);
    border-radius: var(--pt-radius-md);
    color: var(--pt-ink);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 270px;
    padding: 30px;
    position: relative;
    text-decoration: none;
    transition: border-color var(--pt-transition), box-shadow var(--pt-transition), transform var(--pt-transition);
}

.pt-topic-card:hover {
    border-color: var(--pt-blue);
    box-shadow: 0 16px 36px rgba(8, 42, 86, 0.12);
    color: var(--pt-ink);
    transform: translateY(-6px);
}

.pt-topic-card img {
    height: 42px;
    margin-bottom: 42px;
    width: 42px;
}

.pt-topic-card h3 {
    margin: 0 0 10px;
}

.pt-topic-card p {
    color: var(--pt-muted);
    font-size: 0.95rem;
    margin: auto 0 0;
}

.pt-topic-card h3 a {
    color: inherit;
    text-decoration: none;
}

.pt-topic-card h3 a::after {
    content: "";
    inset: 0;
    position: absolute;
}

/* Dark depth stage */
.pt-depth-stage {
    background: var(--pt-navy-deep);
    color: var(--pt-paper);
    overflow: hidden;
    position: relative;
}

.pt-depth-stage::before {
    background: radial-gradient(circle at 25% 20%, rgba(27, 140, 255, 0.35), transparent 34%);
    content: "";
    inset: 0;
    pointer-events: none;
    position: absolute;
}

.pt-depth-grid {
    align-items: center;
    display: grid;
    gap: clamp(48px, 7vw, 100px);
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    position: relative;
}

.pt-depth-copy h2,
.pt-depth-copy h3,
.pt-depth-copy p {
    color: var(--pt-paper);
}

.pt-depth-copy p {
    color: #bfd1e7;
}

.pt-depth-list {
    display: grid;
    gap: 18px;
    list-style: none;
    margin: 34px 0 0;
    padding: 0;
}

.pt-depth-list li {
    align-items: center;
    display: grid;
    gap: 16px;
    grid-template-columns: 44px 1fr;
}

.pt-depth-list img {
    filter: brightness(0) invert(1);
    height: 40px;
    width: 40px;
}

.pt-image-stack {
    min-height: 560px;
    position: relative;
}

.pt-image-stack > .wp-block-image {
    margin: 0;
}

.pt-image-stack > .wp-block-image:first-child img {
    border-radius: var(--pt-radius-lg);
    height: 500px;
    object-fit: cover;
    position: absolute;
    right: 0;
    top: 0;
    width: 82%;
}

.pt-image-stack > .wp-block-image:last-child img {
    border: 10px solid var(--pt-navy-deep);
    border-radius: var(--pt-radius-md);
    bottom: 0;
    height: 230px;
    left: 0;
    object-fit: cover;
    position: absolute;
    width: 48%;
}

/* Editorial image split and blue transition */
.pt-editorial-split {
    align-items: center;
    display: grid;
    gap: clamp(44px, 7vw, 104px);
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.pt-editorial-split--reverse {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.pt-editorial-split img {
    aspect-ratio: 4 / 3;
    border-radius: var(--pt-radius-lg);
    object-fit: cover;
    width: 100%;
}

.pt-split-media .wp-block-image,
.pt-blue-grid > .wp-block-image,
.pt-page-hero-media .wp-block-image {
    margin: 0;
}

.pt-check-list {
    list-style: none;
    margin: 28px 0 34px;
    padding: 0;
}

.pt-check-list li {
    border-top: 1px solid var(--pt-line);
    font-weight: 700;
    padding: 14px 0 14px 34px;
    position: relative;
}

.pt-check-list li::before {
    background: var(--pt-blue);
    content: "";
    height: 18px;
    left: 2px;
    mask: url("assets/icons/lucide-check.svg") center / contain no-repeat;
    position: absolute;
    top: 17px;
    -webkit-mask: url("assets/icons/lucide-check.svg") center / contain no-repeat;
    width: 18px;
}

.pt-blue-stage {
    background: var(--pt-blue);
    color: var(--pt-paper);
    overflow: hidden;
}

.pt-blue-stage h2,
.pt-blue-stage h3,
.pt-blue-stage p,
.pt-blue-stage a {
    color: var(--pt-paper);
}

.pt-blue-grid {
    align-items: center;
    display: grid;
    gap: 64px;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
}

.pt-blue-grid img {
    aspect-ratio: 16 / 10;
    border-radius: var(--pt-radius-lg);
    box-shadow: 30px 34px 0 rgba(6, 28, 58, 0.22);
    object-fit: cover;
}

/* Article cards */
.pt-section-head {
    align-items: end;
    display: flex;
    gap: 32px;
    justify-content: space-between;
    margin-bottom: 48px;
}

.pt-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pt-article-card {
    background: var(--pt-paper);
    border: 1px solid var(--pt-line);
    border-radius: var(--pt-radius-md);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pt-article-card > a:first-child {
    display: block;
    overflow: hidden;
}

.pt-article-card img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 420ms ease;
    width: 100%;
}

.pt-article-card:hover img {
    transform: scale(1.035);
}

.pt-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 26px;
}

.pt-card-meta {
    color: var(--pt-blue);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.pt-card-body h2,
.pt-card-body h3 {
    font-size: clamp(1.32rem, 1.8vw, 1.8rem);
    letter-spacing: -0.035em;
}

.pt-card-body h2 a,
.pt-card-body h3 a {
    color: var(--pt-ink);
    text-decoration: none;
}

.pt-card-body p {
    color: var(--pt-muted);
    font-size: 0.94rem;
}

.pt-card-body .pt-text-link {
    margin-top: auto;
}

/* Inner route openings */
.pt-page-hero {
    background: var(--pt-mist);
    padding: clamp(76px, 9vw, 132px) 0 clamp(60px, 7vw, 96px);
}

.pt-page-hero--center {
    text-align: center;
}

.pt-page-hero--center .pt-lede {
    margin-inline: auto;
}

.pt-page-hero--about,
.pt-page-hero--faq {
    text-align: left;
}

.pt-page-hero--about .pt-prose,
.pt-page-hero--faq .pt-prose {
    margin-inline: auto;
    width: var(--pt-shell);
}

.pt-page-hero--about .pt-lede,
.pt-page-hero--faq .pt-lede {
    margin-inline: 0;
}

.pt-page-hero--about + .pt-after-overlap {
    padding-top: clamp(112px, 10vw, 160px);
}

.pt-depth-stage + .pt-section > .pt-prose {
    width: var(--pt-shell);
}

.pt-page-hero--faq + .pt-section > .pt-faq-list {
    width: var(--pt-shell);
}

.pt-page-hero h1 {
    font-size: clamp(3rem, 6vw, 6.2rem);
    margin-bottom: 24px;
}

.pt-page-hero-media {
    margin: 54px auto -180px;
    width: var(--pt-shell);
}

.pt-page-hero-media img {
    aspect-ratio: 16 / 7;
    border-radius: var(--pt-radius-lg);
    box-shadow: var(--pt-shadow);
    object-fit: cover;
    width: 100%;
}

.pt-after-overlap {
    padding-top: 240px;
}

.pt-archive-hero {
    background: var(--pt-blue);
    color: var(--pt-paper);
    padding-block: clamp(80px, 10vw, 150px);
}

.pt-archive-hero h1,
.pt-archive-hero p,
.pt-archive-hero .pt-kicker {
    color: var(--pt-paper);
}

.pt-article-hero {
    background: var(--pt-mist);
    padding-block: clamp(74px, 9vw, 130px) 64px;
}

.pt-article-hero h1 {
    font-size: clamp(2.7rem, 5.6vw, 5.6rem);
    max-width: 1080px;
}

.pt-article-meta {
    color: var(--pt-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.88rem;
    font-weight: 700;
    gap: 18px;
    margin: 24px 0 0;
}

.pt-featured-wide {
    margin: 48px auto 0;
    width: var(--pt-shell);
}

.pt-featured-wide img {
    aspect-ratio: 16 / 7;
    border-radius: var(--pt-radius-lg);
    object-fit: cover;
    width: 100%;
}

.pt-article-body {
    padding-block: 72px 110px;
}

.pt-article-body h2 {
    font-size: clamp(2rem, 3.4vw, 3.2rem);
    margin-top: 1.55em;
}

.pt-article-body h3 {
    margin-top: 1.8em;
}

.pt-article-body ul,
.pt-article-body ol {
    padding-left: 1.3em;
}

.pt-callout {
    background: var(--pt-sky);
    border-left: 6px solid var(--pt-blue);
    border-radius: 0 var(--pt-radius-md) var(--pt-radius-md) 0;
    margin-block: 38px;
    padding: 24px 28px;
}

.pt-safety-callout {
    background: #fff8df;
    border-left-color: #c38900;
}

/* FAQ */
.pt-faq-list {
    display: grid;
    gap: 14px;
}

.pt-faq-list details {
    border: 1px solid var(--pt-line);
    border-radius: var(--pt-radius-md);
    background: var(--pt-paper);
    padding: 0 26px;
}

.pt-faq-list summary {
    cursor: pointer;
    font-size: 1.18rem;
    font-weight: 800;
    list-style: none;
    padding: 24px 42px 24px 0;
    position: relative;
}

.pt-faq-list summary::after {
    background: var(--pt-blue);
    content: "";
    height: 22px;
    mask: url("assets/icons/lucide-plus.svg") center / contain no-repeat;
    position: absolute;
    right: 0;
    top: 22px;
    transition: transform var(--pt-transition);
    -webkit-mask: url("assets/icons/lucide-plus.svg") center / contain no-repeat;
    width: 22px;
}

.pt-faq-list details[open] summary::after {
    transform: rotate(45deg);
}

.pt-faq-list details p {
    color: var(--pt-muted);
    padding-bottom: 22px;
}

/* Contact form */
.pt-contact-grid {
    align-items: start;
    display: grid;
    gap: clamp(48px, 7vw, 96px);
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
}

.pt-contact-panel {
    background: var(--pt-mist);
    border-radius: var(--pt-radius-lg);
    padding: clamp(30px, 5vw, 58px);
}

.pt-form-grid {
    display: grid;
    gap: 22px;
}

.pt-field label {
    display: block;
    font-size: 0.88rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.pt-field input,
.pt-field textarea,
.pt-field select,
.pt-search-form input[type="search"] {
    background: var(--pt-paper);
    border: 1px solid #9eb3ca;
    border-radius: var(--pt-radius-sm);
    color: var(--pt-ink);
    font: inherit;
    min-height: 54px;
    padding: 13px 15px;
    width: 100%;
}

.pt-field textarea {
    min-height: 180px;
    resize: vertical;
}

.pt-field-hp {
    height: 1px;
    left: -10000px;
    overflow: hidden;
    position: absolute;
    width: 1px;
}

.pt-form-status {
    border-radius: var(--pt-radius-sm);
    font-weight: 700;
    padding: 14px 18px;
}

.pt-form-status--success {
    background: #e5f7ec;
    color: #155c33;
}

.pt-form-status--error {
    background: #fff0ef;
    color: #8f2119;
}

/* Search, pagination, system pages */
.pt-search-form {
    align-items: stretch;
    display: flex;
    gap: 12px;
    margin-top: 30px;
    max-width: 680px;
}

.pt-search-form input[type="search"] {
    flex: 1;
}

.pt-pagination {
    margin-top: 48px;
}

.pt-pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pt-pagination .page-numbers {
    align-items: center;
    border: 1px solid var(--pt-line);
    border-radius: 50%;
    display: inline-flex;
    height: 44px;
    justify-content: center;
    text-decoration: none;
    width: 44px;
}

.pt-pagination .current {
    background: var(--pt-blue);
    border-color: var(--pt-blue);
    color: var(--pt-paper);
}

.pt-404 {
    align-items: center;
    background: var(--pt-mist);
    display: flex;
    min-height: 70vh;
    padding-block: 100px;
    text-align: center;
}

.pt-404-code {
    color: var(--pt-blue);
    font-size: clamp(6rem, 18vw, 15rem);
    font-weight: 900;
    letter-spacing: -0.09em;
    line-height: 0.8;
    margin-bottom: 30px;
}

/* Footer */
.pt-site-footer {
    background: var(--pt-navy-deep);
    color: #bfd1e7;
    padding: 80px 0 28px;
}

.pt-footer-grid {
    display: grid;
    gap: 54px;
    grid-template-columns: minmax(240px, 1.2fr) repeat(3, minmax(150px, 0.7fr));
}

.pt-footer-brand img {
    margin-bottom: 22px;
    max-height: 52px;
    object-fit: contain;
    object-position: left center;
    width: 230px;
}

.pt-footer-brand p {
    max-width: 340px;
}

.pt-site-footer h2 {
    color: var(--pt-paper);
    font-size: 1rem;
    letter-spacing: 0;
    margin-bottom: 20px;
}

.pt-site-footer ul {
    display: grid;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pt-site-footer a {
    color: #d7e3f0;
    text-decoration: none;
}

.pt-site-footer a:hover {
    color: var(--pt-paper);
}

.pt-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    display: flex;
    font-size: 0.82rem;
    gap: 24px;
    justify-content: space-between;
    margin-top: 62px;
    padding-top: 24px;
}

/* Responsive behavior */
@media (max-width: 1050px) {
    .pt-header-inner {
        gap: 20px;
        grid-template-columns: minmax(160px, 210px) 1fr auto;
    }

    .pt-primary-nav ul {
        gap: 16px;
    }

    .pt-primary-nav a {
        font-size: 0.82rem;
    }

    .pt-header-cta {
        display: none;
    }

    .pt-topic-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pt-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pt-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    :root {
        --pt-shell: min(100% - 36px, 720px);
        --pt-prose: min(100% - 36px, 720px);
    }

    body.admin-bar .pt-site-header {
        top: 46px;
    }

    .pt-header-inner {
        grid-template-columns: 1fr auto;
        min-height: 76px;
    }

    .pt-brand {
        width: 194px;
    }

    .pt-menu-toggle {
        display: inline-flex;
    }

    .pt-header-actions .pt-search-link,
    .pt-header-actions .pt-header-cta {
        display: none;
    }

    .pt-primary-nav {
        background: var(--pt-navy-deep);
        border-top: 1px solid rgba(255, 255, 255, 0.16);
        display: none;
        left: 0;
        margin: 0;
        padding: 12px max(18px, calc((100vw - var(--pt-shell)) / 2)) 26px;
        position: absolute;
        right: 0;
        top: 100%;
        width: 100%;
    }

    .pt-site-header[data-menu-open="true"] .pt-primary-nav {
        display: block;
    }

    .pt-primary-nav ul {
        align-items: stretch;
        flex-direction: column;
        gap: 0;
    }

    .pt-primary-nav a {
        border-bottom: 1px solid rgba(255, 255, 255, 0.13);
        display: block;
        font-size: 1rem;
        padding: 14px 2px;
    }

    .pt-primary-nav .pt-mobile-cta {
        background: var(--pt-blue);
        border: 0;
        border-radius: 999px;
        display: block;
        margin-top: 18px;
        padding: 13px 20px;
        text-align: center;
    }

    .pt-hero {
        background: var(--pt-mist);
        min-height: 0;
    }

    .pt-hero-grid {
        gap: 46px;
        grid-template-columns: 1fr;
        min-height: 0;
        padding-block: 68px 0;
        width: 100%;
    }

    .pt-hero-copy {
        margin-inline: auto;
        width: var(--pt-shell);
    }

    .pt-hero-media {
        background: var(--pt-blue);
        margin: 0;
        min-height: 520px;
        padding: 48px 0 74px;
        width: 100%;
    }

    .pt-hero-media img {
        border-radius: 0 var(--pt-radius-lg) var(--pt-radius-lg) 0;
        height: 390px;
        left: 0;
        top: 48px;
        width: calc(100% - 28px);
    }

    .pt-hero-note {
        bottom: 26px;
        left: 18px;
    }

    .pt-topic-intro,
    .pt-depth-grid,
    .pt-editorial-split,
    .pt-editorial-split--reverse,
    .pt-blue-grid,
    .pt-contact-grid {
        grid-template-columns: 1fr;
    }

    .pt-editorial-split--reverse .pt-split-copy {
        order: 1;
    }

    .pt-editorial-split--reverse .pt-split-media {
        order: 2;
    }

    .pt-image-stack {
        min-height: 500px;
    }

    .pt-page-hero-media {
        margin-bottom: -120px;
    }

    .pt-page-hero-media img {
        aspect-ratio: 4 / 3;
    }

    .pt-after-overlap {
        padding-top: 180px;
    }
}

@media (max-width: 560px) {
    :root {
        --pt-shell: calc(100vw - 32px);
        --pt-prose: calc(100vw - 32px);
    }

    body {
        font-size: 17px;
    }

    h1 {
        font-size: clamp(2.75rem, 14vw, 4.35rem);
    }

    h2 {
        font-size: clamp(2.15rem, 10vw, 3.35rem);
    }

    .pt-brand {
        width: min(178px, calc(100vw - 96px));
    }

    .pt-topic-grid,
    .pt-card-grid,
    .pt-footer-grid {
        grid-template-columns: 1fr;
    }

    .pt-topic-card {
        min-height: 230px;
    }

    .pt-section-head,
    .pt-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .pt-search-form {
        align-items: stretch;
        flex-direction: column;
    }

    .pt-image-stack {
        min-height: 420px;
    }

    .pt-image-stack > .wp-block-image:first-child img {
        height: 360px;
        width: 90%;
    }

    .pt-image-stack > .wp-block-image:last-child img {
        height: 170px;
        width: 54%;
    }

    .pt-page-hero-media {
        margin-bottom: -92px;
    }

    .pt-after-overlap {
        padding-top: 142px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .pt-hero-copy h1,
    .pt-hero-media img,
    .pt-hero-note {
        animation: none !important;
    }
}

@media print {
    .pt-site-header,
    .pt-site-footer,
    .pt-hero-actions,
    .pt-blue-stage {
        display: none;
    }

    body {
        color: #000000;
        font-size: 12pt;
    }

    a {
        color: #000000;
    }
}